We will be performing maintenance on TigerData services in the following regions:

• US East (N. Virginia) / us-east-1
• US West (Oregon) / us-west-2
• Europe (Ireland) / eu-west-1
• Europe (Frankfurt) / eu-central-1
• US East (Ohio) / us-east-2
• APAC (Tokyo) / ap-northeast-1

The maintenance period will begin on September 22 at 6:00 AM UTC and conclude on September 29 at 6:00 AM UTC.

During this time:

• Instances will restart within their scheduled maintenance window.
• No action is required.
• Services with HA replicas will not experience downtime but will undergo a single switchover event during maintenance, lasting only a few seconds.
• To prevent downtime during this event, consider adding an HA replica to your service.

As part of this maintenance, a new minor version of PostgreSQL will be installed.
The corresponding minor version for your current major version will be applied.

Minor versions included in this update:

• 17.6
• 16.10
• 15.14

For more details on how maintenance is handled on TigerData, please refer to our documentation.